How to use Repeater field of advance custom field

Here you will find all you need to know.

http://www.advancedcustomfields.com/resources/field-types/repeater/

One example

<?php if(get_field('repeater_field_name')): ?>

    <ul>

    <?php while(has_sub_field('repeater_field_name')): ?>

        <li>sub_field_1 = <?php the_sub_field('sub_field_1'); ?>, sub_field_2 = <?php the_sub_field('sub_field_2'); ?>, etc</li>

    <?php endwhile; ?>

    </ul>

<?php endif; ?>